Yasuhiro Nagatomo

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Photoelectric conversion device having an attenuating member that a...
- Patent number 11,830,900
- Issue date Nov 28, 2023
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting device, image capturing device, and method f...
- Patent number 11,004,916
- Issue date May 11, 2021
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser, information obtaining apparatus, and imagin...
- Patent number 10,490,978
- Issue date Nov 26, 2019
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- G01 - MEASURING TESTING
Information Patent Grant
Surface emitting laser, information acquiring apparatus, imaging ap...
- Patent number 10,418,784
- Issue date Sep 17, 2019
- Canon Kabushiki Kaisha
- Koichiro Nakanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing microstructure of nitride semiconductor and pho...
- Patent number 9,437,684
- Issue date Sep 6, 2016
- Canon Kabushiki Kaisha
- Shoichi Kawashima
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface emitting laser and optical coherence tomography apparatus
- Patent number 9,379,520
- Issue date Jun 28, 2016
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surface emitting laser and optical coherence tomography measuring a...
- Patent number 9,360,298
- Issue date Jun 7, 2016
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- G01 - MEASURING TESTING
Information Patent Grant
Surface emitting laser and optical coherence tomography apparatus i...
- Patent number 9,318,873
- Issue date Apr 19, 2016
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- G01 - MEASURING TESTING
Information Patent Grant
Process for forming microstructure of nitride semiconductor, surfac...
- Patent number 8,885,683
- Issue date Nov 11, 2014
- Canon Kabushiki Kaisha
- Katsuyuki Hoshino
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Distributed feedback surface emitting laser
- Patent number 8,861,564
- Issue date Oct 14, 2014
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-dimensional photonic crystal surface emitting laser
- Patent number 8,855,158
- Issue date Oct 7, 2014
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for producing semiconductor device and semiconductor device
- Patent number 8,842,710
- Issue date Sep 23, 2014
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing microstructure of nitride semiconductor and pho...
- Patent number 8,791,025
- Issue date Jul 29, 2014
- Canon Kabushiki Kaisha
- Shoichi Kawashima
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride semiconductor laser
- Patent number 8,737,447
- Issue date May 27, 2014
- Canon Kabushiki Kaisha
- Shoichi Kawashima
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Photonic-crystal surface emitting laser, laser array using the lase...
- Patent number 8,488,643
- Issue date Jul 16, 2013
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photonic-crystal surface emitting laser, laser array using the lase...
- Patent number 8,442,086
- Issue date May 14, 2013
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Photonic crystal surface emitting laser
- Patent number 8,416,826
- Issue date Apr 9, 2013
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser
- Patent number 8,379,685
- Issue date Feb 19, 2013
- Canon Kabushiki Kaisha
- Shoichi Kawashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser
- Patent number 8,265,114
- Issue date Sep 11, 2012
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Photonic crystal and surface emitting laser using such photonic cry...
- Patent number 8,249,126
- Issue date Aug 21, 2012
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Structure having photonic crystal and surface-emitting laser
- Patent number 8,149,892
- Issue date Apr 3, 2012
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of microstructure
- Patent number 8,129,210
- Issue date Mar 6, 2012
- Canon Kabushiki Kaisha
- Takeshi Kawashima
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Two dimensional photonic crystal surface emitting laser
- Patent number 8,130,808
- Issue date Mar 6, 2012
- Canon Kabushiki Kaisha
- Katsuyuki Hoshino
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface emitting laser
- Patent number 7,869,483
- Issue date Jan 11, 2011
- Canon Kabushiki Kaisha
- Takeshi Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser and method of manufacturing...
- Patent number 7,830,943
- Issue date Nov 9, 2010
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Structure having photonic crystal layer and surface emitting laser...
- Patent number 7,796,666
- Issue date Sep 14, 2010
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser device
- Patent number 7,769,067
- Issue date Aug 3, 2010
- Canon Kabushiki Kaisha
- Yuichiro Hori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photonic crystal and waveguide sensor device
- Patent number 7,731,902
- Issue date Jun 8, 2010
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- G01 - MEASURING TESTING
Information Patent Grant
Structure using photonic crystal and surface emitting laser
- Patent number 7,535,946
- Issue date May 19, 2009
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photonic crystal structure and surface-emitting laser using the same
- Patent number 7,499,480
- Issue date Mar 3, 2009
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE, PHOTOELECTRIC CONVERSION SYSTEM, A...
- Publication number 20230011124
- Publication date Jan 12, 2023
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- B60 - VEHICLES IN GENERAL
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE, PHOTOELECTRIC CONVERSION SYSTEM AN...
- Publication number 20210384243
- Publication date Dec 9, 2021
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE, IMAGE CAPTURING DEVICE, AND METHOD F...
- Publication number 20180315946
- Publication date Nov 1, 2018
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER, INFORMATION OBTAINING APPARATUS, AND IMAGIN...
- Publication number 20180123319
- Publication date May 3, 2018
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- G01 - MEASURING TESTING
Information Patent Application
SURFACE EMITTING LASER, INFORMATION ACQUIRING APPARATUS, IMAGING AP...
- Publication number 20170353010
- Publication date Dec 7, 2017
- Canon Kabushiki Kaisha
- Koichiro Nakanishi
- G02 - OPTICS
Information Patent Application
SURFACE EMITTING LASER AND OPTICAL COHERENCE TOMOGRAPHY APPARATUS
- Publication number 20160013618
- Publication date Jan 14, 2016
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- G01 - MEASURING TESTING
Information Patent Application
SURFACE EMITTING LASER AND OPTICAL COHERENCE TOMOGRAPHY USING THE S...
- Publication number 20150380903
- Publication date Dec 31, 2015
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- G01 - MEASURING TESTING
Information Patent Application
SURFACE EMITTING LASER AND OPTICAL COHERENCE TOMOGRAPHY APPARATUS I...
- Publication number 20150380904
- Publication date Dec 31, 2015
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- G01 - MEASURING TESTING
Information Patent Application
SURFACE EMITTING LASER AND OPTICAL COHERENCE TOMOGRAPHY USING THE S...
- Publication number 20150380902
- Publication date Dec 31, 2015
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- G01 - MEASURING TESTING
Information Patent Application
SURFACE LIGHT-EMITTING LASER AND OPTICAL COHERENCE TOMOGRAPHIC IMAG...
- Publication number 20150049342
- Publication date Feb 19, 2015
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- G01 - MEASURING TESTING
Information Patent Application
SURFACE EMITTING LASER AND OPTICAL COHERENCE TOMOGRAPHY MEASURING A...
- Publication number 20150002849
- Publication date Jan 1, 2015
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF PRODUCING MICROSTRUCTURE OF NITRIDE SEMICONDUCTOR AND PHO...
- Publication number 20140327015
- Publication date Nov 6, 2014
- Shoichi Kawashima
- B82 - NANO-TECHNOLOGY
Information Patent Application
PROCESS FOR FORMING MICROSTRUCTURE OF NITRIDE SEMICONDUCTOR, SURFAC...
- Publication number 20130163628
- Publication date Jun 27, 2013
- Canon Kabushiki Kaisha
- Katsuyuki Hoshino
- B82 - NANO-TECHNOLOGY
Information Patent Application
TWO-DIMENSIONAL PHOTONIC CRYSTAL SURFACE EMITTING LASER
- Publication number 20130163630
- Publication date Jun 27, 2013
- Yasuhiro Nagatomo
- B82 - NANO-TECHNOLOGY
Information Patent Application
DISTRIBUTED FEEDBACK SURFACE EMITTING LASER
- Publication number 20120269224
- Publication date Oct 25, 2012
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER
- Publication number 20120114006
- Publication date May 10, 2012
- Canon Kabushiki Kaisha
- Shoichi Kawashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTONIC-CRYSTAL SURFACE EMITTING LASER, LASER ARRAY USING THE LASE...
- Publication number 20120063481
- Publication date Mar 15, 2012
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- B82 - NANO-TECHNOLOGY
Information Patent Application
PHOTONIC-CRYSTAL SURFACE EMITTING LASER, LASER ARRAY USING THE LASE...
- Publication number 20120063480
- Publication date Mar 15, 2012
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING MICROSTRUCTURE OF NITRIDE SEMICONDUCTOR AND PHO...
- Publication number 20110237077
- Publication date Sep 29, 2011
- Canon Kabushiki Kaisha
- Shoichi Kawashima
- G02 - OPTICS
Information Patent Application
SURFACE EMITTING LASER
- Publication number 20110216796
- Publication date Sep 8, 2011
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- B82 - NANO-TECHNOLOGY
Information Patent Application
PHOTONIC CRYSTAL SURFACE EMITTING LASER
- Publication number 20110158280
- Publication date Jun 30, 2011
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR PRODUCING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
- Publication number 20110134956
- Publication date Jun 9, 2011
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO DIMENSIONAL PHOTONIC CRYSTAL SURFACE EMITTING LASER
- Publication number 20110134941
- Publication date Jun 9, 2011
- Canon Kabushiki Kaisha
- Katsuyuki Hoshino
- B82 - NANO-TECHNOLOGY
Information Patent Application
MANUFACTURING METHOD OF MICROSTRUCTURE
- Publication number 20110039364
- Publication date Feb 17, 2011
- Canon Kabushiki Kaisha
- Takeshi Kawashima
- B82 - NANO-TECHNOLOGY
Information Patent Application
NITRIDE SEMICONDUCTOR LASER
- Publication number 20100246625
- Publication date Sep 30, 2010
- Canon Kabushiki Kaisha
- Shoichi Kawashima
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE-EMITTING LASER INCLUDING TWO-DIMENSIONAL PHOTONIC CRYSTAL
- Publication number 20100142578
- Publication date Jun 10, 2010
- Canon Kabushiki Kaisha
- Katsuyuki Hoshino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER
- Publication number 20090262775
- Publication date Oct 22, 2009
- Canon Kabushiki Kaisha
- Takeshi Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTONIC CRYSTAL AND SURFACE EMITTING LASER USING SUCH PHOTONIC CRY...
- Publication number 20090225805
- Publication date Sep 10, 2009
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- G02 - OPTICS
Information Patent Application
STRUCTURE HAVING PHOTONIC CRYSTAL AND SURFACE-EMITTING LASER
- Publication number 20090074026
- Publication date Mar 19, 2009
- Canon Kabushiki Kaisha
- Yasuhiro Nagatomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER DEVICE
- Publication number 20080298419
- Publication date Dec 4, 2008
- Canon Kabushiki Kaisha
- Yuichiro Hori
- H01 - BASIC ELECTRIC ELEMENTS

Yasuhiro Nagatomo

Person

Patents Grantslast 30 patents

Photoelectric conversion device having an attenuating member that a...

Organic light emitting device, image capturing device, and method f...

Surface emitting laser, information obtaining apparatus, and imagin...

Surface emitting laser, information acquiring apparatus, imaging ap...

Method of producing microstructure of nitride semiconductor and pho...

Surface emitting laser and optical coherence tomography apparatus

Surface emitting laser and optical coherence tomography measuring a...

Surface emitting laser and optical coherence tomography apparatus i...

Process for forming microstructure of nitride semiconductor, surfac...

Distributed feedback surface emitting laser

Two-dimensional photonic crystal surface emitting laser

Process for producing semiconductor device and semiconductor device

Method of producing microstructure of nitride semiconductor and pho...

Nitride semiconductor laser

Photonic-crystal surface emitting laser, laser array using the lase...

Photonic-crystal surface emitting laser, laser array using the lase...

Photonic crystal surface emitting laser

Surface emitting laser

Surface emitting laser

Photonic crystal and surface emitting laser using such photonic cry...

Structure having photonic crystal and surface-emitting laser

Manufacturing method of microstructure

Two dimensional photonic crystal surface emitting laser

Surface emitting laser

Vertical cavity surface emitting laser and method of manufacturing...

Structure having photonic crystal layer and surface emitting laser...

Vertical cavity surface emitting laser device

Photonic crystal and waveguide sensor device

Structure using photonic crystal and surface emitting laser

Photonic crystal structure and surface-emitting laser using the same

Patents Applicationslast 30 patents

PHOTOELECTRIC CONVERSION DEVICE, PHOTOELECTRIC CONVERSION SYSTEM, A...

PHOTOELECTRIC CONVERSION DEVICE, PHOTOELECTRIC CONVERSION SYSTEM AN...

ORGANIC LIGHT EMITTING DEVICE, IMAGE CAPTURING DEVICE, AND METHOD F...

SURFACE EMITTING LASER, INFORMATION OBTAINING APPARATUS, AND IMAGIN...

SURFACE EMITTING LASER, INFORMATION ACQUIRING APPARATUS, IMAGING AP...

SURFACE EMITTING LASER AND OPTICAL COHERENCE TOMOGRAPHY APPARATUS

SURFACE EMITTING LASER AND OPTICAL COHERENCE TOMOGRAPHY USING THE S...

SURFACE EMITTING LASER AND OPTICAL COHERENCE TOMOGRAPHY APPARATUS I...

SURFACE EMITTING LASER AND OPTICAL COHERENCE TOMOGRAPHY USING THE S...

SURFACE LIGHT-EMITTING LASER AND OPTICAL COHERENCE TOMOGRAPHIC IMAG...

SURFACE EMITTING LASER AND OPTICAL COHERENCE TOMOGRAPHY MEASURING A...

METHOD OF PRODUCING MICROSTRUCTURE OF NITRIDE SEMICONDUCTOR AND PHO...

PROCESS FOR FORMING MICROSTRUCTURE OF NITRIDE SEMICONDUCTOR, SURFAC...

TWO-DIMENSIONAL PHOTONIC CRYSTAL SURFACE EMITTING LASER

DISTRIBUTED FEEDBACK SURFACE EMITTING LASER

SURFACE EMITTING LASER

PHOTONIC-CRYSTAL SURFACE EMITTING LASER, LASER ARRAY USING THE LASE...

PHOTONIC-CRYSTAL SURFACE EMITTING LASER, LASER ARRAY USING THE LASE...

METHOD OF PRODUCING MICROSTRUCTURE OF NITRIDE SEMICONDUCTOR AND PHO...

SURFACE EMITTING LASER

PHOTONIC CRYSTAL SURFACE EMITTING LASER

PROCESS FOR PRODUCING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE

TWO DIMENSIONAL PHOTONIC CRYSTAL SURFACE EMITTING LASER

MANUFACTURING METHOD OF MICROSTRUCTURE

NITRIDE SEMICONDUCTOR LASER

SURFACE-EMITTING LASER INCLUDING TWO-DIMENSIONAL PHOTONIC CRYSTAL

SURFACE EMITTING LASER

PHOTONIC CRYSTAL AND SURFACE EMITTING LASER USING SUCH PHOTONIC CRY...

STRUCTURE HAVING PHOTONIC CRYSTAL AND SURFACE-EMITTING LASER

VERTICAL CAVITY SURFACE EMITTING LASER DEVICE